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Yes amino acids lose their amine groups when broken down. Amino acids are used as precursors to nucleic acids when broken down.
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∙ 9y ago
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What group do amino acids always contain?
The amino acids are distinguished by the R groups which determines what amino acid it is.
Amino acids can act as acids and as bases why?
Amino Acids, as their name suggests, have a both an amine group (NH2) and a carboxylic (COOH) group. Amine groups are basic and when we treat them with strong acid (like your classic hydrochloric acid), we can protonate them to form NH3+. Carboxylic groups are acidic and when we treat them with strong base (like your classic sodium hydroxide) we can deprotonate them to form (COO-). Amino acids, because they contain both a basic amine group and an acidic carboxylic group, can act as either an acid or a base.
What functional group is found in amino acids?
the amine and carboxyllic
Why are amino acids called amino acids?
They are acids because they are electron donors in a chemical bonding. The "amino" part of the name stems from the fact that they all have an amine group ( -NH2 ) at one end.Amino acids are called this due to the Amine N-R3 group and the O-C=O carboxylic acid group found in all of them.
What is amphoteric amino acids?
Amino acids are said to be amphoteric because they both have a basic group (amine: NH2/NH3+) and an acid group (carboxylic acid The word is used to describe a chemical compound that may behave either as an acid or a base depending on the environment. As examples, zinc oxides and hydroxides behave as acids in alkaline solutions and bases in acidic solutions. Amino acids are amphoteric organic acids that contain the amine group, -NH2 and the carboxylic acid group -COOH. Amine groups are basic ( you could say they are a modified form of the ammonia molecule) and carboxylic acid groups are, let's see, acid. As an example of the amphoteric nature of an amino acid, we can look at Glycine, which is chemically, the simplest of the amino acids. Glycine has the formula H2NCH2COOH (C2H5NO2). In this case, Glycine has the amine group -NH2 (H2N) that is basic in nature on one section of the molecule, and the carboxylate group( -COOH) that is acidic in nature on another section. Both these groups are attached to the same carbon atom. COOH/COO-)
Are oils considered amino acids?
Oils are not amine acids. Oils do not have NH2 and COOH groups in their structure.
What groups of atoms are common to all amino acids?
The various amino acids are distinguished by the substitution on the central carbon atom. All amino acids feature an amine group and a carboxylic acid.
Do amino acids have protein?
Amino acids are the building blocks of proteins. Proteins are simply chains of amino acids. I think you meant to ask do proteins have amino acids. Amino acids as the name indicates (Amino) have amine groups, carboxylic acid groups and a side chain that varies depending on the amino acid (20 differnet types).
What are the two functioning groups involved amino acids?
The two functional groups that the name is derived from is an amine and a carboxylic acid.All alpha-amino acids have the same 'backbone' structure (amine, carbon, carboxylic acid). The difference in their functionality is derived from the "side chain", which can be any of a number of groups.
Is iron an amino acid?
No. amino acids are compounds containing amine (-NH2) and carboxylic acid (-COOH)groups. it is simply an element.
Is nitrogen an essential component of proteins?
All proteins are compounds comprised of amino acids. Amino acids contain amine (-NH2) and carboxylic acid (-COOH) groups. Nitrogen is an essential component of the amine group in all proteins.
When amino acids are degraded for energy their amine groups are stripped off and used elsewhere or incorporated by the liver into?
Urea.
What is found in amino acids?
carboxyl and amine
What is the difference between amino acids and other acids?
Amino acids are molecules containing both amine and carboxyl functional groups. Amino acids are critical to life, and have a variety of roles in metabolism. One particularly important function is as the building blocks of proteins, which are linear chains of amino acids.
What are the names of the two chemical groups that all amino acids have in common?
Amino = Amine Acid = Carboxylic Acid These two groups are what give amino acid's there name. Source: http://en.wikipedia.org/wiki/Amino_acid
What group do amino acids always contain?
The amino acids are distinguished by the R groups which determines what amino acid it is.
Amino acids can act as acids and as bases why?
Amino Acids, as their name suggests, have a both an amine group (NH2) and a carboxylic (COOH) group. Amine groups are basic and when we treat them with strong acid (like your classic hydrochloric acid), we can protonate them to form NH3+. Carboxylic groups are acidic and when we treat them with strong base (like your classic sodium hydroxide) we can deprotonate them to form (COO-). Amino acids, because they contain both a basic amine group and an acidic carboxylic group, can act as either an acid or a base.
